Wake wazibuza ukuthi amabhodi e-PCB, izinhliziyo zamadivayisi kagesi esiwasebenzisa nsuku zonke njengama-smartphone, amakhompyutha, namathebhulethi, akhiqizwa kanjani? Kule nqubo yokukhiqiza enembile neyinkimbinkimbi, "amehlo ahlakaniphile" amabili asebenza buthule, okungukuthi izinzwa zokusondelana kanye...
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